Abstract: An electronic vaporizer has a battery, and controls. The first and second heaters are activated by the controls. A middle chamber is heated by the first heater. Airflow is configured to pass through the middle chamber. The second heater heats an upper chamber. The airflow is configured to pass through the upper chamber from the middle chamber. The mouthpiece tube is connected to the upper chamber. The airflow passes through the mouthpiece tube. A processor is configured with a timing program which distributes battery power alternatively between the first heater the second heater according to a clock having a clock frequency. A control system has a voltage feedback loop inside a temperature feedback loop for controlling both the voltage and the temperature of the heating coil. The control system further includes a temperature sensor and a voltage sensor.

Abstract: An electronic vaporizer includes a battery, a set of controls, a heating vessel activated by the set of controls, an airflow dial formed above the heating vessel, a dial air exhaust passage, a tank configured to receive a liquid, and a mouthpiece. The airflow dial has a downward intake air conduit for directing intake airflow toward the heating chamber at a location off-center from the center of the heating chamber. The airflow dial is configured to be rotatable at least 180 degrees. The dial air exhaust passage is formed through the airflow dial. The tank is in airflow connection to the airflow dial. The mouthpiece is in airflow connection to the tank.

Abstract: An induction vaporizer has an electromagnetic field generator configured according to a heating protocol. The metal heating element is configured to receive inductive heating from the electromagnetic field generator. The metal heating element is within a threshold distance of an electromagnetic field. A main ceramic member installed in contact with the metal heating element. The main ceramic member receives heat from the metal heating element. A temperature sensor is mounted to the main ceramic member. The metal heating element includes titanium, and is formed as a tube. The metal heating element at least partially encapsulates the main ceramic member. The main ceramic member has a main ceramic member floor with a main ceramic member floor. The main ceramic member floor has a thermal sensor indent. The temperature sensor is mounted in the thermal sensor indent of the main ceramic member floor.

Abstract: The presently claimed invention contemplates a device comprising a filter configured to direct a vaporized material to an outlet, a housing configured to removably couple to the filter, an induction assembly. The housing comprises a control interface, wherein the control interface receives a user input. The housing further comprises a control module, wherein the control module processes at least one of the user input and a sensor input. The present invention contemplates that the control module can control an execution of a heating protocol in response at least the user input and the sensor input. The induction assembly further comprises an induction element configured to produce an electromagnetic field according to a heating protocol and an inductive element within a threshold distance of the electromagnetic field that is configured to at least partially convert electromagnetic radiation into heat.